<!DOCTYPE html>
<html>
<head>
	<title>Filtering</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
	<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
	<link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlxchart.css"/>
	<script src="../../../codebase/dhtmlxchart.js"></script>
	<script src="../common/testdata.js"></script>
	<script>
		var myBarChart;
		function doOnLoad() {
			myBarChart =  new dhtmlXChart({
				view:"bar",
				container:"chartDiv",
				value:"#sales#",
				color:"#color#",
				radius:2,
				width:40,
				tooltip:{
					template:"#sales#"
				},
				 yAxis:{
					start:0,
					end:100,
					step:10,
					template:function(value){
						return value%20?"":value
					}
				},
				xAxis:{
					template:"'#year#"
				}
			});
			myBarChart.parse(dataset_colors,"json");
		}
		function filter1(){
			myBarChart.filter(function(obj){
				return obj.sales >50;
			});
		}
		function filter2(){
			myBarChart.filter(function(obj){
				return obj.sales < 70;
			});
		}
	</script>
</head>
<body onload="doOnLoad();">
	<div id="chartDiv" style="width:600px;height:250px;border:1px solid #A4BED4;"></div>
	<input type="button" value="show all" onclick="myBarChart.filter();">
	<input type="button" value="show sales > 50" onclick="filter1()">
	<input type="button" value="show sales < 70" onclick="filter2()">
</body>
</html>
